Cheatham Lake. Cheatham Lake is an impoundment of the Cumberland River with 320 miles of shoreline. It is 67.5 miles long and extends all the way from Cheatham Dam through Nashville to Old Hickory Dam. In its upper reaches, the lake generally consists of a deepened river channel and is often referred to as a river. However, water levels and flows in these upper reaches are also controlled by the dam. The origin of the name for Cheatham Lock and Dam involves several interesting accounts. The Tennessee Blue Book states that Cheatham County, established in 1856, was named for Edwin S. Cheatham, Speaker of the Tennessee Senate from 1855 to 1861. However, noted history holds that Cheatham County was named for the man who settled it, J.R. Cheatham. Yet another theory passed along since the project was completed is that it was named after Confederate General Benjamin F. Cheatham. Perhaps the best and most logical idea is that the dam and the lake it forms were named after Cheatham County because of location. As for the three illustrious Cheathams - settler, politician or war hero - you may take your choice.

The water is approximately 40 feet deep at the dam. Lake levels are controlled to provide a navigable channel with a minimum depth of 9 feet all the way upstream to Old Hickory Dam. However, deeper areas are present along the high bluffs found throughout the lake. Boating is an enjoyable and popular sport on Cheatham Lake. Life jackets are required for people on personal watercraft, children under the age of 13 (unless inside enclosed cabins), everyone inside the lock chamber (unless inside enclosed cabins), and boaters operating in the posted safety zone below the dam. Sycamore Creek, Sams Creek, and Brush Creek have designated “No Wake” zones.

Fishing, Campsites with and without electric hookup, Showers, Restrooms, Drinking Water, Sanitary Dump Station, Picnic/day use, Marina, Fuel, Launch Ramp (small fee may apply). Visitors Information Center. Located on the Cumberland River this narrow stretch features a recreational site near the dam. The river is as little as 500 feet wide in spots. Located off Tennessee State Route 49 near Bellsville. Resource Manager's Office - 1798 Cheatham Dam Road - Ashland City, TN 37015 - (615) 792-5697 (615) 254-3734 - Daily lake information - (615) 883-2351